Station GSLM4 - Gravelly Shoal Light, MI Image indicating link to RSS feed of recent meteorological observations for station GSLM4


Conditions at GSLM4 as of
(3:40 am EDT)
0740 GMT on 04/29/2024:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): NE ( 40 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.9 kts
5-day plot - Wind Gust Wind Gust (GST): 18.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.97 in
5-day plot - Air Temperature Air Temperature (ATMP): 43.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 34.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 15.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 15.5 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EDT)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2024-04-29 03:30 am NE 15.9 19.0----29.98- 43.0-----
2024-04-29 03:20 amNNE 18.1 19.0----29.98- 42.8-----
2024-04-29 03:10 amNNE 17.1 19.0----29.98- 42.8-----
2024-04-29 03:00 amNNE 18.1 21.0----29.98-0.05 42.8-----
2024-04-29 02:50 amNNE 18.1 21.0----29.98- 42.8-----
2024-04-29 02:40 amNNE 19.0 22.9----29.98- 43.0-----
2024-04-29 02:30 amNNE 20.0 24.1----29.98- 43.0-----
2024-04-29 02:20 amNNE 21.0 24.1----29.99- 43.3-----
2024-04-29 02:10 amNNE 22.0 25.1----29.99- 43.3-----
2024-04-29 02:00 amNNE 21.0 24.1----30.00+0.01 43.7-----
2024-04-29 01:50 amNNE 21.0 26.0----30.00- 43.9-----
2024-04-29 01:40 amNNE 22.9 26.0----29.99- 43.9-----
2024-04-29 01:30 amNNE 22.0 26.0----29.99- 44.1-----
2024-04-29 01:20 amNNE 22.0 25.1----30.00- 44.1-----
2024-04-29 01:10 amNNE 22.9 26.0----30.01- 43.9-----
2024-04-29 01:00 amNNE 22.0 25.1----30.01-0.01 43.9-----
2024-04-29 12:50 am N 20.0 26.0----30.02- 44.6-----
2024-04-29 12:40 am N 22.9 26.0----30.02- 44.4-----
2024-04-29 12:30 am N 22.0 25.1----30.02- 44.8-----
2024-04-29 12:20 am N 22.0 26.0----30.01- 44.8-----
2024-04-29 12:10 am N 22.0 25.1----30.02- 45.5-----
2024-04-29 12:00 am N 18.1 22.9----30.03-0.01 45.5-----
2024-04-28 11:50 pm N 21.0 24.1----30.01- 45.3-----
2024-04-28 11:30 pmNNE 22.0 24.1----29.99- 45.3-----
2024-04-28 11:20 pmNNE 22.0 24.1----29.99- 45.3-----
2024-04-28 11:10 pm N 17.1 22.9----30.03- 45.7-----
2024-04-28 11:00 pm NE 20.0 22.9----29.99-0.06 45.9-----
2024-04-28 10:50 pmNNW 15.0 20.0----30.02- 45.1-----
2024-04-28 10:40 pmNNE 18.1 21.0----30.00- 45.0-----
2024-04-28 10:30 pm N 12.0 18.1----30.03- 44.8-----
2024-04-28 10:20 pmNNE 15.9 18.1----30.02- 44.8-----
2024-04-28 10:10 pm NE 15.9 17.1----30.02- 44.8-----
2024-04-28 10:00 pm NE 15.9 17.1----30.02-0.04 44.4-----
2024-04-28 09:50 pm NE 15.0 17.1----30.03- 44.6-----
2024-04-28 09:40 pmNNE 14.0 17.1----30.03- 44.4-----
2024-04-28 09:30 pm NE 14.0 15.9----30.04- 44.4-----
2024-04-28 09:20 pmNNE 14.0 17.1----30.04- 44.2-----
2024-04-28 09:10 pmNNE 14.0 15.9----30.03- 44.2-----
2024-04-28 09:00 pm NE 14.0 15.0----30.04-0.02 44.4-----
2024-04-28 08:50 pm NE 14.0 17.1----30.04- 44.2-----
2024-04-28 08:40 pm NE 15.9 17.1----30.03- 44.4-----
2024-04-28 08:30 pm NE 14.0 15.9----30.05- 44.6-----
2024-04-28 08:20 pm NE 15.0 17.1----30.04- 44.6-----
2024-04-28 08:10 pm NE 15.0 17.1----30.05- 44.6-----
2024-04-28 08:00 pm NE 15.0 17.1----30.05-0.01 44.4-----
2024-04-28 07:50 pm NE 14.0 15.9----30.05- 44.4-----
2024-04-28 07:40 pm NE 15.0 18.1----30.05- 44.4-----
2024-04-28 07:30 pm NE 15.9 18.1----30.05- 44.2-----
2024-04-28 07:20 pm NE 15.0 19.0----30.05- 44.1-----
2024-04-28 07:10 pm NE 17.1 19.0----30.05- 43.9-----
2024-04-28 07:00 pm NE 15.9 19.0----30.06-0.01 43.7-----
2024-04-28 06:50 pm NE 17.1 19.0----30.05- 43.7-----
2024-04-28 06:40 pm NE 17.1 19.0----30.05- 43.5-----
2024-04-28 06:30 pm NE 15.9 19.0----30.06- 43.9-----
2024-04-28 06:10 pm NE 17.1 19.0----30.06- 44.1-----
2024-04-28 06:00 pm NE 18.1 19.0----30.06-0.02 44.1-----
2024-04-28 05:50 pm NE 15.9 19.0----30.07- 44.2-----
2024-04-28 05:40 pm NE 15.9 18.1----30.07- 44.6-----
2024-04-28 05:30 pm NE 17.1 19.0----30.06- 44.6-----
2024-04-28 05:20 pm NE 17.1 20.0----30.06- 44.8-----
2024-04-28 05:10 pmNNE 18.1 20.0----30.06- 44.8-----
2024-04-28 05:00 pmNNE 18.1 20.0----30.06-0.03 44.8-----
2024-04-28 04:50 pmNNE 17.1 20.0----30.07- 44.8-----
2024-04-28 04:40 pmNNE 19.0 20.0----30.07- 45.0-----
2024-04-28 04:30 pm NE 17.1 19.0----30.07- 45.0-----
2024-04-28 04:20 pm NE 17.1 19.0----30.07- 45.0-----
2024-04-28 04:10 pm NE 15.0 18.1----30.07- 44.8-----
2024-04-28 04:00 pm NE 15.9 18.1----30.07- 45.0-----
2024-04-28 03:50 pm NE 15.9 18.1----30.07- 44.8-----
2024-04-28 03:40 pmNNE 15.9 19.0----30.07- 44.4-----
2024-04-28 03:30 pm NE 15.9 19.0----30.07- 44.2-----
2024-04-28 03:20 pm NE 17.1 18.1----30.07- 44.2-----
2024-04-28 03:10 pm NE 17.1 18.1----30.07- 44.1-----
2024-04-28 03:00 pm NE 15.9 18.1----30.08+0.02 44.1-----
2024-04-28 02:50 pm NE 15.9 18.1----30.08- 44.1-----
2024-04-28 02:40 pm NE 14.0 15.9----30.09- 44.2-----
2024-04-28 02:30 pm NE 15.0 15.9----30.09- 44.2-----
2024-04-28 02:20 pmENE 13.0 15.0----30.09- 44.1-----
2024-04-28 02:10 pm NE 14.0 15.0----30.09- 44.2-----
2024-04-28 02:00 pm NE 13.0 15.9----30.09+0.02 44.2-----
2024-04-28 01:50 pmENE 14.0 15.0----30.09- 44.2-----
2024-04-28 01:40 pmENE 13.0 14.0----30.09- 44.2-----
2024-04-28 01:30 pm NE 11.1 13.0----30.10- 44.6-----
2024-04-28 01:20 pm NE 11.1 13.0----30.09- 44.6-----
2024-04-28 01:10 pmENE 12.0 13.0----30.09- 44.6-----
2024-04-28 12:50 pmENE 13.0 15.9----30.09- 44.4-----
2024-04-28 12:40 pmENE 14.0 15.0----30.08- 44.2-----
2024-04-28 12:30 pm NE 14.0 15.9----30.09- 44.2-----
2024-04-28 12:20 pm NE 13.0 17.1----30.08- 44.6-----
2024-04-28 12:10 pm NE 14.0 17.1----30.08- 44.6-----
2024-04-28 12:00 pm NE 15.9 19.0----30.06+0.03 44.4-----
2024-04-28 11:50 amENE 15.9 25.1----30.06- 44.4-----
2024-04-28 11:40 am NE 22.0 25.1----30.02- 44.2-----
2024-04-28 11:30 am NE 18.1 20.0----30.05- 44.2-----
2024-04-28 11:20 amENE 18.1 19.0----30.06- 44.2-----
2024-04-28 11:10 amENE 15.9 19.0----30.07- 44.4-----
2024-04-28 11:00 amENE 15.9 18.1----30.07+0.04 44.2-----
2024-04-28 10:50 amENE 15.0 17.1----30.07- 44.4-----
2024-04-28 10:40 am NE 13.0 15.9----30.07- 44.6-----
2024-04-28 10:30 amENE 15.0 17.1----30.07- 44.4-----
2024-04-28 10:20 amENE 15.0 18.1----30.06- 44.2-----
2024-04-28 10:10 amENE 15.0 17.1----30.05- 44.4-----
2024-04-28 10:00 amENE 15.9 17.1----30.05+0.05 44.4-----
2024-04-28 09:50 am NE 15.0 19.0----30.05- 44.2-----
2024-04-28 09:40 amENE 17.1 19.0----30.04- 44.2-----
2024-04-28 09:30 amENE 15.9 18.1----30.04- 44.4-----
2024-04-28 09:20 am NE 15.9 18.1----30.05- 44.8-----
2024-04-28 09:10 amENE 15.9 19.0----30.04- 45.0-----
2024-04-28 09:00 amENE 18.1 20.0----30.03+0.05 45.1-----
2024-04-28 08:50 amENE 17.1 18.1----30.03- 45.1-----
2024-04-28 08:40 amENE 17.1 18.1----30.03- 45.3-----
2024-04-28 08:30 am NE 15.9 19.0----30.03- 45.1-----
2024-04-28 08:20 am NE 15.9 18.1----30.03- 44.8-----
2024-04-28 08:10 am NE 15.0 18.1----30.03- 44.8-----
2024-04-28 08:00 am NE 17.1 18.1----30.03+0.07 45.0-----
2024-04-28 07:50 am NE 15.0 18.1----30.03- 45.5-----
2024-04-28 07:30 am NE 15.0 17.1----30.01- 45.7-----
2024-04-28 07:20 am NE 15.0 18.1----30.01- 46.0-----
2024-04-28 07:10 amENE 18.1 19.0----30.01- 46.4-----
2024-04-28 07:00 amENE 17.1 21.0----30.00+0.05 46.8-----
2024-04-28 06:50 amENE 17.1 21.0----29.99- 47.3-----
2024-04-28 06:40 amENE 17.1 20.0----29.99- 47.8-----
2024-04-28 06:30 amENE 17.1 19.0----29.99- 48.6-----
2024-04-28 06:20 amENE 17.1 18.1----29.99- 49.6-----
2024-04-28 06:10 amNNE 8.0 9.9----29.99- 61.0-----
2024-04-28 06:00 am- 0.0 1.9----29.98+0.03 61.9-----
2024-04-28 05:50 amWNW 1.9 2.9----29.97- 61.9-----
2024-04-28 05:40 amWNW 2.9 5.1----29.97- 62.1-----
2024-04-28 05:30 amWNW 6.0 7.0----29.96- 62.2-----
2024-04-28 05:20 amWNW 6.0 7.0----29.96- 61.9-----
2024-04-28 05:10 am W 7.0 9.9----29.96- 61.9-----
2024-04-28 05:00 amWSW 8.9 9.9----29.96+0.01 60.6-----
2024-04-28 04:50 amWSW 9.9 11.1----29.96- 61.2-----
2024-04-28 04:40 am SW 8.9 13.0----29.95- 59.7-----
2024-04-28 04:30 am SW 12.0 14.0----29.95- 62.1-----
2024-04-28 04:20 am SW 13.0 14.0----29.95- 61.9-----
2024-04-28 04:10 am SW 12.0 13.0----29.94- 62.6-----
2024-04-28 04:00 am SW 13.0 14.0----29.95+0.01 60.3-----
2024-04-28 03:50 amSSW 12.0 13.0----29.96- 60.4-----